linux-kernel - [tip: perf/core] perf: Use EXPORT_SYMBOL_FOR

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Message-ID: <176597507731.510.6380001909229389563.tip-bot2@tip-bot2>
Date: Wed, 17 Dec 2025 12:37:57 -0000
From: "tip-bot2 for Peter Zijlstra" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: "Peter Zijlstra (Intel)" <peterz@...radead.org>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject:
 [tip: perf/core] perf: Use EXPORT_SYMBOL_FOR_KVM() for the mediated APIs

The following commit has been merged into the perf/core branch of tip:

Commit-ID:     23faa33d88df6d126cebd3121ea2cff3586e7b95
Gitweb:        https://git.kernel.org/tip/23faa33d88df6d126cebd3121ea2cff3586e7b95
Author:        Peter Zijlstra <peterz@...radead.org>
AuthorDate:    Wed, 17 Dec 2025 13:23:59 +01:00
Committer:     Peter Zijlstra <peterz@...radead.org>
CommitterDate: Wed, 17 Dec 2025 13:31:09 +01:00

perf: Use EXPORT_SYMBOL_FOR_KVM() for the mediated APIs

Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Link: https://patch.msgid.link/20251208115156.GE3707891@noisy.programming.kicks-ass.net
---
 arch/x86/events/core.c | 5 +++--
 kernel/events/core.c   | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index df7a32b..0ecac94 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -30,6 +30,7 @@
 #include <linux/device.h>
 #include <linux/nospec.h>
 #include <linux/static_call.h>
+#include <linux/kvm_types.h>
 
 #include <asm/apic.h>
 #include <asm/stacktrace.h>
@@ -1771,14 +1772,14 @@ void perf_load_guest_lvtpc(u32 guest_lvtpc)
 		   APIC_DM_FIXED | PERF_GUEST_MEDIATED_PMI_VECTOR | masked);
 	this_cpu_write(guest_lvtpc_loaded, true);
 }
-EXPORT_SYMBOL_FOR_MODULES(perf_load_guest_lvtpc, "kvm");
+EXPORT_SYMBOL_FOR_KVM(perf_load_guest_lvtpc);
 
 void perf_put_guest_lvtpc(void)
 {
 	this_cpu_write(guest_lvtpc_loaded, false);
 	apic_write(APIC_LVTPC, APIC_DM_NMI);
 }
-EXPORT_SYMBOL_FOR_MODULES(perf_put_guest_lvtpc, "kvm");
+EXPORT_SYMBOL_FOR_KVM(perf_put_guest_lvtpc);
 #endif /* CONFIG_PERF_GUEST_MEDIATED_PMU */
 
 static int
diff --git a/kernel/events/core.c b/kernel/events/core.c
index e6a4b1e..376fb07 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -57,6 +57,7 @@
 #include <linux/task_work.h>
 #include <linux/percpu-rwsem.h>
 #include <linux/unwind_deferred.h>
+#include <linux/kvm_types.h>
 
 #include "internal.h"
 
@@ -6388,7 +6389,7 @@ int perf_create_mediated_pmu(void)
 	atomic_inc(&nr_mediated_pmu_vms);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(perf_create_mediated_pmu);
+EXPORT_SYMBOL_FOR_KVM(perf_create_mediated_pmu);
 
 void perf_release_mediated_pmu(void)
 {
@@ -6397,7 +6398,7 @@ void perf_release_mediated_pmu(void)
 
 	atomic_dec(&nr_mediated_pmu_vms);
 }
-EXPORT_SYMBOL_GPL(perf_release_mediated_pmu);
+EXPORT_SYMBOL_FOR_KVM(perf_release_mediated_pmu);
 
 /* When loading a guest's mediated PMU, schedule out all exclude_guest events. */
 void perf_load_guest_context(void)